The Number

164800

One Hundred and Sixty-Four Thousand Eight Hundred

In Base 21 Unovigesimal Is

hged21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See One Hundred and Sixty-Four Thousand Eight Hundred in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

164797
hgea21
One Hundred and Sixty-Four Thousand Seven Hundred and Ninety-Seven in Base 21 Unovigesimal
164798
hgeb21
One Hundred and Sixty-Four Thousand Seven Hundred and Ninety-Eight in Base 21 Unovigesimal
164799
hgec21
One Hundred and Sixty-Four Thousand Seven Hundred and Ninety-Nine in Base 21 Unovigesimal
164801
hgee21
One Hundred and Sixty-Four Thousand Eight Hundred and One in Base 21 Unovigesimal
164802
hgef21
One Hundred and Sixty-Four Thousand Eight Hundred and Two in Base 21 Unovigesimal
164803
hgeg21
One Hundred and Sixty-Four Thousand Eight Hundred and Three in Base 21 Unovigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.64800e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00013g8jda05ie8a21

The reciprocal of 164800 in Base 21 Unovigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number hged21 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One hundred and sixty-four thousand eight hundred is a composite number with 42 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-four thousand eight hundred is a composite number with 42 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and sixty-four thousand eight hundred has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
103
4j21
One Hundred and Three in Base 21 Unovigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2216 · 5212 · 4j211 = hged21

Base Conversions

The number one hundred and sixty-four thousand eight hundred in 35 different bases